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Humanoid

HRP-2 Promet

Built by Kawada Industries · Japan

Updated May 2026·methodology
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The HRP-2 Promet is a Humanoid robot developed by Kawada Industries (Japan). Key specifications: form factor full bipedal, height 154 cm, weight 58 kg, mobility bipedal.

Robo Score

44.2/ 100

Speculative — thin evidence

No confirmed deployment on record — this score reflects the rest of the record, not verified adoption.

4 of 9 signals present

Recomputed nightly from public data. Missing data is skipped, never zero-filled — and rankings are never for sale.

Weighted factors

average of the 4 scored · blanks don't count

Commercial maturity15%75/100
Deployment footprint23%unknown
Proven track record9%unknown
Spec completeness11%48/100
Company financial health15%unknown
Company maturity4%100/100
Manufacturer portfolio5%59/100
Media mentions (trailing 12 months)15%unknown
Independent recognition3%unknown

Ranked in the Humanoid standing, against 202 robots.

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Specs not manufacturer-verified

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Overview

HRP-2 is the final robotic platform for the Humanoid Robotics Project. The total robotic system was designed and integrated by Kawada Industries, Inc. together with the Humanoid Research Group of National Institute of Advanced Industrial Science and Technology (AIST). It features a highly articulated body with 30 degrees of freedom, enabling complex movements and interactive operations.

Flagship features

  • Many DOF system despite lightweight construction: 154 cm height, 58 kg mass, and 30 DOF
  • Cantilevered crotch joint structure allows for walking in confined areas
  • Highly compact electrical system packaging to forgo a "backpack"
  • Cooling systems in leg actuators enhance continuous stepping endurance
  • Enhanced links and axial stiffness improve walking motion and operational performance
  • Open architecture allows users to develop application software

Buyer decision signals

Viability

est. 1962

HRP-4 development announced

Specifications

Category: Humanoid
Form factor
full bipedal
Height
154 cm
Weight
58 kg
Mobility
bipedal
Walking speed
≤ 0.55 m/s
Total DOF
30
Payload
2 kg
Sensors
vibration_gyro, velocity_sensor, force_sensor
LiDAR
No
F/T sensors
Yes
Terrain
uneven surfaces
Programming
open API
API / SDK
Yes
Maturity
research
Environments
laboratory
Industries
research, robotics
VerifiedSelf-reportedEstimated

Company profile

Founded
1962

Detailed specifications

Power & battery1
Power System
NiMH Battery DC 48V 14.8Ah
Other5
Total Width
620mm
Walking Speed
0~2km/h
Datasheet Url
View Link
Additional Information
- Many DOF system despite lightweight construction: 154 cm height, 58 kg mass, and 30 DOF. - Cantilevered crotch joint structure allows for walking in confined areas. - Highly compact electrical system packaging to forgo a "backpack". - Cooling systems in leg actuators enhance continuous stepping endurance. - Enhanced links and axial stiffness improve walking motion and operational performance. - Open architecture allows users to develop application software. - Experiments planned for uneven surface walking and tipping-over control.
Mass (Including Batteries)
58kg

Where to buy

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Company milestones

  • Nov 2010LaunchHRP-4 development announced
  • Jun 2007MilestoneHRP-3 Promet Mk-II announced
  • Sep 2002LaunchHRP-2 prototype developed
  • 2013MilestoneKawada Robotics Corp. established
  • 2011DeploymentHRP-4 order and supply start
  • 2002LaunchHRP-2 Promet announced
  • MilestoneDate of establishment
  • LaunchHumanoid robot development begins

Frequently asked questions

Who makes the HRP-2 Promet?
The HRP-2 Promet is developed by Kawada Industries, based in Japan.
What type of robot is the HRP-2 Promet?
The HRP-2 Promet is a Humanoid robot made by Kawada Industries.
How much does the HRP-2 Promet cost?
Pricing for the HRP-2 Promet is not publicly listed — contact Kawada Industries for a quote.
What are the key specifications of the HRP-2 Promet?
Key specifications of the HRP-2 Promet: form factor full bipedal, height 154 cm, weight 58 kg, mobility bipedal, walking speed ≤ 0.55 m/s.

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